Hate to go off-topic here, but in one of the pics near the bottom at that link has Nimoy sitting at a table with a bunch of production personnel, and scattered across the table is a bunch of concept art, including one of the Klingon Bird of Prey. This is piece of concept art I don't think I've seen before, including the other unidentified pieces. (I do recognize the flat 4-nacelle Excelsior in Spacedock concept pic, though.) Anyone know if a better pic of these are available anywhere?